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Sst Sa College Prep High School

Public, Charter Grades 7-12
398th
SchoolDigger Rank ?
of 2,009 Texas High Schools
Better than 80% of Texas high schools
Summary

Sst Sa College Prep High School in San Antonio, TX, is a high-performing charter school serving 615 students in grades 7 through 12, part of the School Of Science And Technology district, which ranks in the 89th percentile statewide. This school stands out for its exceptional student retention, with a graduation rate consistently above 94% (98.5% in 2022-2023) and a dropout rate that has been 0.0% for four of the last five years, a remarkable achievement compared to nearby schools like Roosevelt High School (78.8% graduation, 6.0% dropout) and MacArthur High School (86.3% graduation, 3.7% dropout).

Academically, Sst Sa College Prep consistently outperforms state averages in core subjects, such as scoring 85.23% proficient in English II Reading versus the state's 59.88%, and 81.56% in Biology versus 70.51%. This strong performance is especially notable given that 43.74% of its students are economically disadvantaged, yet the school ranks in the 80th percentile statewide, far outpacing similar schools like Madison High School (50.84% disadvantaged, 40th-50th percentile) and Idea Walzem College Preparatory (82.6% graduation, 2.4% dropout). The school also demonstrates efficiency, spending $12,026 per student, less than Robert G Cole Middle/High School ($18,443) and Northeast Campus ($17,048), while achieving better results.

Interesting findings include a notable dip in 8th-grade science proficiency in 2024-2025 (4.17% versus 65.98% the prior year), which appears isolated, and a relative weakness in performance with Gifted and Talented students (68th percentile) compared to other subgroups. The school excels with diverse student populations, ranking in the 90th+ percentile for African American and Hispanic students, and in the 84th percentile for low socio-economic status students. This contrasts with nearby Idea Judson College Preparatory, which scored only 19.57% in Algebra I, highlighting that charter network quality varies significantly.

615
Students ?
15.9
Student/teacher ratio ?
$13,516
Per pupil spending ?
43.7%
Free/discounted lunch ?
 4410 David Edwards Dr
       San Antonio, TX  78233

(210) 549-4161

District: School Of Science And Technology

Racial breakdown:

Hispanic:
58.5%
White:
25.9%
African American:
8.1%
more
 See top rated Texas high schools

 Compare Sst Sa College Prep High School to nearby high schools!
At a glance
Ranking trend: Declining — 90th percentile in 2016 → 80th in 2026
Strengths
Test scores above the Texas average (71% vs 55% meeting standards)
Ranks in the top 20% of Texas high schools
98% graduate within 4 years
Worth a look
!Ranking has slipped — down 10 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school71%
District avg67%
Texas avg55%
Middle school
165th of 2,335
Texas public middle schools ?
Top 7%▲ up 7 pts since 2016
From top 14% (2016) to top 7% (2026)
See the entire ranking list of Texas Middle Schools →
SchoolDigger rating ?
High school
398th of 2,009
Texas public high schools ?
Top 20%▼ down 9 pts since 2016
From top 10% (2016) to top 20% (2026)
See the entire ranking list of Texas High Schools →
SchoolDigger rating ?
106th of 951School Of Science And Technology among Texas districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202688.8165 of 233592.9%★★★★★
202579.9328 of 234486.0%★★★★☆
202489.5160 of 237293.3%★★★★★
202377.3375 of 233083.9%★★★★☆
202273.3435 of 225480.7%★★★★☆
202149.21048 of 225253.5%★★★☆☆
201969.8490 of 219377.7%★★★★☆
201872.7421 of 208079.8%★★★★☆
201774.9361 of 202782.2%★★★★☆
201679.9288 of 198785.5%★★★★☆
201578.1317 of 204384.5%★★★★☆
201468.0585 of 198770.6%★★★★☆
201363.4671 of 197366.0%★★★☆☆
201266.8582 of 195170.2%★★★★☆
201171.5371 of 189580.4%★★★★☆
201078.6144 of 180392.0%★★★★★
200974.8287 of 176383.7%★★★★☆
200885.646 of 171897.3%★★★★★
200779.9172 of 168489.8%★★★★☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202689.775 of 129594.2%★★★★★
202588.655 of 99794.5%★★★★★
202479.1165 of 128087.1%★★★★☆
202378.7185 of 127385.5%★★★★☆
201950.0507 of 119357.5%★★★☆☆

Asian

YearAvg scoreStatewide rankTexas percentileRating
201982.450 of 59491.6%★★★★★

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202293.954 of 218297.5%★★★★★
202152.4794 of 211862.5%★★★☆☆
201958.1609 of 205870.4%★★★★☆
201866.5368 of 200881.7%★★★★☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202680.8119 of 139091.4%★★★★★
202582.7137 of 142890.4%★★★★★
202482.8172 of 177090.3%★★★★★
202376.1233 of 172086.5%★★★★☆
202115.81566 of 15921.6%☆☆☆☆☆
201955.5448 of 144569.0%★★★☆☆
201844.0634 of 137653.9%★★★☆☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202690.0136 of 224093.9%★★★★★
202558.7617 of 182566.2%★★★☆☆
202482.8240 of 224289.3%★★★★☆
202364.5625 of 224172.1%★★★★☆
202269.3491 of 222177.9%★★★★☆
202134.41440 of 215133.1%★★☆☆☆
201962.8617 of 204769.9%★★★☆☆
201868.6489 of 200875.6%★★★★☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202674.3232 of 149784.5%★★★★☆
202579.450 of 123095.9%★★★★★
202374.8258 of 148182.6%★★★★☆
202253.5852 of 148842.7%★★☆☆☆
202173.2370 of 150175.3%★★★★☆
201970.9378 of 144673.9%★★★★☆
201858.0697 of 143051.3%★★★☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202690.887 of 214195.9%★★★★★
202560.4529 of 173169.4%★★★☆☆
202489.1103 of 211995.1%★★★★★
202381.3227 of 211689.3%★★★★☆
202274.3327 of 207784.3%★★★★☆
202154.4751 of 204363.2%★★★☆☆
201972.9337 of 193582.6%★★★★☆
201875.7280 of 189585.2%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202693.456 of 225397.5%★★★★★
202558.4584 of 182067.9%★★★☆☆
202487.399 of 223595.6%★★★★★
202375.8310 of 225186.2%★★★★☆
202263.2567 of 222074.5%★★★★☆
202133.01549 of 217228.7%★☆☆☆☆
201984.2134 of 207393.5%★★★★★
201882.9161 of 203992.1%★★★★★

Male

YearAvg scoreStatewide rankTexas percentileRating
202686.5199 of 225391.2%★★★★★
202556.7654 of 181864.0%★★★☆☆
202487.6159 of 224692.9%★★★★★
202381.7278 of 224587.6%★★★★☆
202274.6391 of 222882.5%★★★★☆
202161.1684 of 216868.5%★★★☆☆
201972.7407 of 206980.3%★★★★☆
201873.2379 of 203081.3%★★★★☆

Multi-racial

YearAvg scoreStatewide rankTexas percentileRating
202562.2215 of 67668.2%★★★☆☆
202490.331 of 81896.2%★★★★★
202364.7223 of 81772.7%★★★★☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202686.989 of 195695.4%★★★★★
202545.2805 of 156848.7%★★☆☆☆
202483.2111 of 189194.1%★★★★★
202347.7733 of 181559.6%★★★☆☆
202299.85 of 175799.7%★★★★★
202120.01695 of 17121.0%☆☆☆☆☆

White

YearAvg scoreStatewide rankTexas percentileRating
202677.8262 of 173184.9%★★★★☆
202553.0641 of 143955.5%★★★☆☆
202475.7281 of 173383.8%★★★★☆
202370.2412 of 174976.4%★★★★☆
202268.2440 of 172374.5%★★★★☆
202139.91069 of 170037.1%★★☆☆☆
201950.9772 of 168454.2%★★★☆☆
201857.6633 of 167362.2%★★★☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202671.6398 of 200980.2%★★★★☆
202582.7167 of 197491.5%★★★★★
202482.5175 of 199091.2%★★★★★
202375.4301 of 196184.7%★★★★☆
202261.7564 of 187669.9%★★★★☆
202160.2640 of 186165.6%★★★☆☆
201978.3221 of 185788.1%★★★★☆
201880.3180 of 179790.0%★★★★★
201779.2194 of 177789.1%★★★★☆
201676.9183 of 176289.6%★★★★☆
201574.7250 of 174385.7%★★★★☆
201474.7262 of 173484.9%★★★★☆
201378.1170 of 165289.7%★★★★☆
201269.9283 of 160382.3%★★★★☆
201178.8121 of 167292.8%★★★★★
201081.158 of 156896.3%★★★★★
200976.2213 of 153986.2%★★★★☆
200884.171 of 151095.3%★★★★★
200791.61 of 149799.9%★★★★★

African American

YearAvg scoreStatewide rankTexas percentileRating
202667.9237 of 108678.2%★★★★☆
202587.663 of 83492.4%★★★★★
202485.0103 of 106590.3%★★★★★
202392.060 of 106994.4%★★★★★
202293.942 of 103195.9%★★★★★
202148.4438 of 102057.1%★★★☆☆
201990.856 of 102494.5%★★★★★
201882.9108 of 101389.3%★★★★☆

Asian

YearAvg scoreStatewide rankTexas percentileRating
202164.0169 of 48865.4%★★★☆☆
201930.8380 of 48722.0%★☆☆☆☆
201885.719 of 48696.1%★★★★★

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202269.9277 of 183784.9%★★★★☆
202163.7418 of 182977.1%★★★★☆
201982.6138 of 181092.4%★★★★★
201883.0122 of 178493.2%★★★★★

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202660.6293 of 119575.5%★★★★☆
202563.8221 of 115380.8%★★★★☆
202490.364 of 143795.5%★★★★★
202372.4204 of 137185.1%★★★★☆
202265.0240 of 127881.2%★★★★☆
202166.5217 of 119581.8%★★★★☆
201986.979 of 113693.0%★★★★★
201881.296 of 111391.4%★★★★★

Female

YearAvg scoreStatewide rankTexas percentileRating
202665.7509 of 193673.7%★★★★☆
202576.9178 of 150488.2%★★★★☆
202474.7254 of 188086.5%★★★★☆
202371.1378 of 189180.0%★★★★☆
202252.6808 of 184156.1%★★★☆☆
202146.8965 of 181546.8%★★☆☆☆
201969.1418 of 179876.8%★★★★☆
201878.3217 of 178187.8%★★★★☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202667.9385 of 120668.1%★★★☆☆
202569.8294 of 96469.5%★★★☆☆
202371.3325 of 118272.5%★★★★☆
202273.636 of 117296.9%★★★★★
202160.0628 of 117746.6%★★☆☆☆
201971.565 of 114594.3%★★★★★
201859.7581 of 113748.9%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202671.4316 of 186083.0%★★★★☆
202582.5107 of 145392.6%★★★★★
202482.2144 of 180592.0%★★★★★
202372.8290 of 182084.1%★★★★☆
202257.7560 of 176268.2%★★★☆☆
202161.6514 of 174370.5%★★★★☆
201979.3183 of 171489.3%★★★★☆
201879.6179 of 169189.4%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202669.3316 of 193783.7%★★★★☆
202576.4152 of 151390.0%★★★★★
202480.5146 of 188492.3%★★★★★
202371.6296 of 189784.4%★★★★☆
202260.0488 of 184773.6%★★★★☆
202169.9324 of 184882.5%★★★★☆
201982.2144 of 181892.1%★★★★★
201882.5138 of 179492.3%★★★★★

Male

YearAvg scoreStatewide rankTexas percentileRating
202673.0345 of 195482.3%★★★★☆
202581.0135 of 151591.1%★★★★★
202482.5158 of 189191.6%★★★★★
202377.2258 of 191386.5%★★★★☆
202265.4455 of 185375.4%★★★★☆
202165.8491 of 184073.3%★★★★☆
201982.9160 of 182491.2%★★★★★
201879.8200 of 180388.9%★★★★☆

Multi-racial

YearAvg scoreStatewide rankTexas percentileRating
202685.549 of 71393.1%★★★★★
202576.981 of 59886.5%★★★★☆
202476.2107 of 73185.4%★★★★☆
202384.164 of 67790.5%★★★★★
201887.725 of 58295.7%★★★★★

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202666.1295 of 158181.3%★★★★☆
202576.6126 of 129990.3%★★★★★
202465.3335 of 154878.4%★★★★☆
202369.1255 of 147882.7%★★★★☆
202246.1618 of 141856.4%★★★☆☆
202154.4443 of 138267.9%★★★☆☆
201978.3141 of 135789.6%★★★★☆
201875.5177 of 134786.9%★★★★☆

White

YearAvg scoreStatewide rankTexas percentileRating
202662.9484 of 158469.4%★★★☆☆
202570.6232 of 129482.1%★★★★☆
202464.3410 of 155673.7%★★★★☆
202372.2284 of 157682.0%★★★★☆
202247.2781 of 152548.8%★★☆☆☆
202149.8740 of 151051.0%★★★☆☆
201973.2281 of 152681.6%★★★★☆
201874.4256 of 153983.4%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Middle school
At Risk (2022)98th percentile+17 vs school
Low Socio Economic Status (2026)98th percentile+5 vs school
Hispanic (2026)96th percentile+3 vs school
Special Education (2026)95th percentile+3 vs school
African American (2026)94th percentile~ school
Female (2026)94th percentile~ school
Asian (2019)92nd percentile+14 vs school
English Language Learner (2026)91st percentile~ school
Male (2026)91st percentile~ school
White (2026)85th percentile-8 vs school
Gifted and Talented (2026)85th percentile-8 vs school
Multi-racial (2025)68th percentile-18 vs school
High school
Multi-racial (2026)93rd percentile+13 vs school
At Risk (2022)85th percentile+15 vs school
Low Socio Economic Status (2026)84th percentile+3 vs school
Hispanic (2026)83rd percentile+3 vs school
Male (2026)82nd percentile~ school
Special Education (2026)81st percentile~ school
African American (2026)78th percentile~ school
English Language Learner (2026)75th percentile-5 vs school
Female (2026)74th percentile-6 vs school
White (2026)69th percentile-11 vs school
Gifted and Talented (2026)68th percentile-12 vs school
Asian (2021)65th percentile~ school
By subject vs Texas (2025-2026) ?
English II Reading85%+25 vs state
U.S. History82%+12 vs state
Biology82%+11 vs state
Reading77%+22 vs state
English I Reading76%+20 vs state
Mathematics71%+42 vs state
Algebra I61%+7 vs state
Social Studies46%+14 vs state

3.7
3 ratings · 1 written review
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What people are saying
by a citizen
Saturday, March 7, 2015

Open Quote SST has negligent staff members and does not take any disciplinary actions. Bullying runs rampant in this school. My brother only attended one semester and was bullied by many kids. NONE of the teachers seemed to notice when it first started, and very few were willing to help him get his grades back in order after they fell as a result of the bullying. Around the end of the semester, a kid punched him in the face, and pretty much got off with a slap on the hand. However, my brother got in trouble for taking out his anger by drawing in his own PERSONAL notebook. The school asked that I remove my original bad review from Google. I will not be silenced, I have the right to speak freely (and no, I am not a minor). It is also my moral obligation to inform parents of the Hell they would be putting their children through by sending them to SST. Middle school sucks as it is, spare them the cruelties of what others have deemed a "dumping ground for kids who have been expelled from surrounding public schools..." Close Quote





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Frequently Asked Questions about Sst Sa College Prep High School

In the 2024-25 school year, 615 students attended Sst Sa College Prep High School.

Sst Sa College Prep High School ranks 398th of 2009 Texas high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Sst Sa College Prep High School are 59% Hispanic, 26% White, 8% African American, 5% Two or more races, 2% Asian.


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Latest Texas data All new data »
2025–26 STAAR, STAAR EOC & STAAR Spanish test scoresJun 12, 2026
2021–22 through 2023–24 school spending dataJan 10, 2026
2023–24 dropout rates & graduation ratesSep 17, 2025
2024–25 STAAR EOC & STAAR Spanish test scoresJun 23, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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